Science & Technology
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Stakeholder Process for Natural Gas and Petroleum Systems in the 1990-2016 Inventory
This page provides information about stakeholder meetings and webinars on updates under consideration for the 2018 Greenhouse Gas Inventory, Natural Gas and Petroleum Systems sector.
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Stakeholder Process for Natural Gas and Petroleum Systems in the 1990-2017 Inventory
This page provides information about stakeholder meetings and webinars on updates under consideration for the 2018 Greenhouse Gas Inventory, Natural Gas and Petroleum Systems sector.
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Stakeholder Process for Natural Gas and Petroleum Systems in the 1990-2021 Inventory
This page provides information about stakeholder meetings and webinars on updates under consideration for the 2022 Greenhouse Gas Inventory, Natural Gas and Petroleum Systems sector.
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2020 Chemical Data Reporting Resources
Provides links to CDR documents and tools that can be used for CDR reporting
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Stakeholder Process for Natural Gas and Petroleum Systems in the 1990-2019 Inventory
This page provides information about stakeholder meetings and webinars on updates under consideration for the 2020 Greenhouse Gas Inventory, Natural Gas and Petroleum Systems sector.
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Stakeholder Process for Natural Gas and Petroleum Systems in the 1990-2018 Inventory
This page provides information about stakeholder meetings and webinars on updates under consideration for the 2018 Greenhouse Gas Inventory, Natural Gas and Petroleum Systems sector.
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Commercial and Residential Sector Emissions
Sources of greenhouse gas emissions, inculding electricity production, tranportation, industry, agriculture, and forestry.
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Fluorinated Gas Emissions
Information on emissions and removals of the main greenhouse gases to and from the atmosphere.
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Electric Power Sector Emissions
Sources of greenhouse gas emissions, inculding electricity production, tranportation, industry, agriculture, and forestry.
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Transportation Sector Emissions
Sources of greenhouse gas emissions, inculding electricity production, tranportation, industry, agriculture, and forestry.
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Clean School Bus Program Oversight
This page contains information and resources related the CSB Program’s ongoing audits and evaluations, published reports and hearings, and responses to OIG reports. It also includes links to EPA OIG resources for reporting suspected fraud, waste and abuse.
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Methane Emissions
Information on emissions and removals of the main greenhouse gases to and from the atmosphere.
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Sources of Greenhouse Gas Emissions
Sources of greenhouse gas emissions, inculding electricity production, tranportation, industry, agriculture, and forestry.
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Agriculture Sector Emissions
Sources of greenhouse gas emissions, inculding electricity production, tranportation, industry, agriculture, and forestry.
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Industry Sector Emissions
Sources of greenhouse gas emissions, inculding electricity production, tranportation, industry, agriculture, and forestry.
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Getting Started with Home EV Charging
This page provides information to help potential and new EV owners set up charging.
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Coal Mine Methane Related Events
News and Events
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CWA Restoration Framework
Overview of Clean Water Act (CWA) restoration framework including; water quality standards, monitoring/assessment, reporting water quality status, TMDL development, TMDL implementation (point & nonpoint source control)
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Chemical Mass Balance (CMB) Model
The EPA-CMB Version 8.2 uses source profiles and speciated ambient data to quantify source contributions. Contributions are quantified from chemically distinct source-types rather than from individual emitters.
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Remining - Opportunities and Limitations for Water Quality Improvement and Stream Restoration
Benefits of Remining are discussed including; reclamation of abandoned mine lands that the AML program is unlikely to ever restore, decrease or eliminate pollution loads of acidity,iron, manganese and other contaminants from pre-existing discharges.